Word:

Echinoidea

Ech`i`noi´de`a
n. pl.1.(Zool.) The class Echinodermata which includes the sea urchins. They have a calcareous shell, usually more or less spheroidal or disk-shaped, composed of many united plates, and covered with movable spines. See Spatangoid, Clypeastroid.
Noun1.Echinoidea - sea urchins and sand dollars
class, class Echinoidea, Echinodermata, Exocycloida, order Exocycloida, order Spatangoida, phylum Echinodermata, sea urchin, Spatangoida
Browse
echinocactus
Echinocactus grusonii
Echinocereus
Echinochloa
Echinochloa crusgalli
Echinochloa frumentacea
echinococcosis
Echinococcus
echinocyte
Echinoderm
echinoderm family
echinoderm genus
Echinodermal
Echinodermata
Echinodermatous
Echinoid
-- Echinoidea --
Echinops
Echinozoa
Echinulate
Echinus
Echinus esculentus
Echium
Echium vulgare
Echiuroidea
Echo
echo cancellation
echo chamber
Echo organ
echo sounder
echo sounding
Echo stop
echocardiogram
Definitions Index: # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

About this site and copyright information - Online Dictionary Home - Privacy Policy